What’s 123,456 x 1 simplified

123,456

Step-by-step explanation:

Any number multiplied by 1 is the original number being multiplied by one.

Hope this helps :)

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5